3ESK7M

Overview

The TE Connectivity Corcom Filters 3ESK7M is a single-phase EMC/EMI power line filter designed for chassis mounting. It supports a rated current of 3 A and operates at 50/60Hz with a voltage rating of 250VAC. The component features a single-stage configuration and utilizes IEC 320-C14 connectors with quick-connect terminals.

Feature Summary

• Provides single-stage EMI/RFI noise suppression for AC power lines
• Integrates IEC 320-C14 inlet connector for standardized mating
• Designed for direct chassis mounting applications

Applications

• Industrial equipment requiring EMI filtering
• Medical devices needing certified power line protection
• General purpose electronic enclosures

Procurement Notes

Verify the specific RoHS compliance status, as documentation indicates variations within the SK series. Confirm that the quick-connect terminal style matches the downstream wiring harness. Ensure the chassis mounting footprint aligns with the mechanical drawing specifications before integration into the final assembly design.

Selection Notes

Select this model when a single-stage filter solution is sufficient for the application's noise attenuation requirements. The integrated IEC 320-C14 interface simplifies system integration by combining the filter and inlet into one unit. Verify that the 3A current rating meets the maximum load demands of the connected equipment.

Part Context

This component belongs to the TE Connectivity Corcom SK Series, which offers various configurations for AC power line filtering. The series provides options for different current ratings and stage configurations to address diverse electromagnetic interference challenges in commercial and industrial environments.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.